CN103516407B - 传输模式选择方法、天线收发组合确定方法、装置及系统 - Google Patents

传输模式选择方法、天线收发组合确定方法、装置及系统 Download PDF

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Publication number
CN103516407B
CN103516407B CN201210214899.8A CN201210214899A CN103516407B CN 103516407 B CN103516407 B CN 103516407B CN 201210214899 A CN201210214899 A CN 201210214899A CN 103516407 B CN103516407 B CN 103516407B
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China
Prior art keywords
value
transmission
antenna
transmission mode
under
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CN201210214899.8A
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English (en)
Chinese (zh)
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CN103516407A (zh
Inventor
程宏
王锐
杜颖钢
戎璐
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201210214899.8A priority Critical patent/CN103516407B/zh
Priority to EP13808975.0A priority patent/EP2838293B1/fr
Priority to PCT/CN2013/071160 priority patent/WO2014000449A1/fr
Publication of CN103516407A publication Critical patent/CN103516407A/zh
Priority to US14/539,718 priority patent/US9516545B2/en
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Publication of CN103516407B publication Critical patent/CN103516407B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0289—Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0871—Hybrid systems, i.e. switching and combining using different reception schemes, at least one of them being a diversity reception scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201210214899.8A 2012-06-27 2012-06-27 传输模式选择方法、天线收发组合确定方法、装置及系统 Active CN103516407B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201210214899.8A CN103516407B (zh) 2012-06-27 2012-06-27 传输模式选择方法、天线收发组合确定方法、装置及系统
EP13808975.0A EP2838293B1 (fr) 2012-06-27 2013-01-30 Procédé de sélection de mode de transmission, procédé, dispositif et système de détermination d'une combinaison d'émetteurs-récepteurs à antenne
PCT/CN2013/071160 WO2014000449A1 (fr) 2012-06-27 2013-01-30 Procédé de sélection de mode de transmission, procédé, dispositif et système de détermination d'une combinaison d'émetteurs-récepteurs à antenne
US14/539,718 US9516545B2 (en) 2012-06-27 2014-11-12 Transmission mode selecting method, antenna transmission/reception combination determining method, device and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210214899.8A CN103516407B (zh) 2012-06-27 2012-06-27 传输模式选择方法、天线收发组合确定方法、装置及系统

Publications (2)

Publication Number Publication Date
CN103516407A CN103516407A (zh) 2014-01-15
CN103516407B true CN103516407B (zh) 2017-02-22

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Country Status (4)

Country Link
US (1) US9516545B2 (fr)
EP (1) EP2838293B1 (fr)
CN (1) CN103516407B (fr)
WO (1) WO2014000449A1 (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2883321A1 (fr) * 2012-08-09 2015-06-17 Telefonaktiebolaget L M Ericsson (Publ) Commande de liaison micro-onde
US9838195B2 (en) * 2013-06-10 2017-12-05 Lg Electronics Inc. Method of measuring self-interference channel and user equipment thereto
US20150029904A1 (en) * 2013-07-27 2015-01-29 Nec Laboratories America, Inc. Enabling full-duplex communication in legacy lte systems
EP3031141B8 (fr) * 2013-08-09 2018-05-16 Kumu Networks, Inc. Annulation d'autobrouillage numérique non linéaire
WO2015054858A1 (fr) * 2013-10-17 2015-04-23 华为技术有限公司 Procédé, appareil et système d'estimation de canal
EP3097654B1 (fr) * 2014-01-23 2020-05-13 Telefonaktiebolaget LM Ericsson (publ) Procédé pour des communications duplex intégral à l'aide d'un ensemble d'antennes et dispositif de communication sans fil duplex intégral associé
WO2015109519A1 (fr) * 2014-01-24 2015-07-30 华为技术有限公司 Procédé et dispositif de communication en duplex intégral
CN104811971B (zh) * 2014-01-28 2018-09-28 华为技术有限公司 通信模式的切换方法和通信设备
CN103997361B (zh) * 2014-05-15 2017-07-21 西安电子科技大学 两天线无线移动中继的双工模式选择技术方法
US9985773B2 (en) * 2014-05-16 2018-05-29 Qualcomm Incorporated Techniques for performing half/full-duplex operations in wireless communications
EP3197068B1 (fr) * 2014-10-13 2019-05-08 Huawei Technologies Co., Ltd. Procédé d'élimination d'interférences de données, extrémité d'envoi, extrémité de réception, et système
US10313096B2 (en) 2015-03-09 2019-06-04 Lg Electronics Inc. Method for selecting HD mode or FD mode in wireless communication system supporting FDR scheme and apparatus therefor
US20160295596A1 (en) * 2015-03-31 2016-10-06 Huawei Technologies Canada Co., Ltd. Joint Radio-Frequency/Baseband Self-Interference Cancellation Methods and Systems
KR102126808B1 (ko) 2015-04-15 2020-06-25 에스케이텔레콤 주식회사 단말장치 및 단말장치의 동작 방법
CA2983672A1 (fr) * 2015-04-24 2016-10-27 Skylark Wireless, Llc Technique pour la transmission birectionnelle simultanee dans des systemes multi-utilisateurs a entrees multiples sorties multiples (mu-mimo) multi-antennes
CN106488578B (zh) * 2015-08-26 2019-11-29 华为技术有限公司 数据的传输方法、ap和用户节点
JP5871295B1 (ja) * 2015-08-31 2016-03-01 日本テクノ株式会社 電力消費上限目標値管理システム、電力消費上限目標値管理方法、電力消費上限目標値管理プログラム、記憶媒体
US20170170946A1 (en) * 2015-12-15 2017-06-15 Intel Corporation Selective participation on full-duplex communications
US10218487B2 (en) * 2015-12-21 2019-02-26 Intel Corporation Radio configuration optimization for full-duplex communications
CN105634541B (zh) * 2015-12-29 2018-11-27 北京邮电大学 全双工携能通信方法及节点
US10420146B2 (en) * 2016-08-09 2019-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Bidirectional full duplex aware detection of transmission activity
CN106357377B (zh) * 2016-08-30 2020-06-12 上海交通大学 基于分集增益的全双工半双工混合中继实现方法
EP3520313B1 (fr) * 2016-09-30 2022-03-02 Sony Group Corporation Commutation de configuration d'antenne pour transmission en duplex intégral
CN107959937B (zh) * 2016-10-17 2022-11-22 中兴通讯股份有限公司 传输模式的确定、数据传输方法及装置、通信系统
TWI631833B (zh) * 2016-12-14 2018-08-01 財團法人工業技術研究院 資料傳輸模式設定方法及應用其之基站裝置以及終端裝置
US10103774B1 (en) 2017-03-27 2018-10-16 Kumu Networks, Inc. Systems and methods for intelligently-tuned digital self-interference cancellation
US11063733B2 (en) * 2017-11-09 2021-07-13 Qualcomm Incorporated Duplexing modes based on power configurations for transmissions
US11258575B2 (en) * 2017-11-09 2022-02-22 Qualcomm Incorporated Duplexing modes based on beam configurations for wireless communications
CN108123772B (zh) * 2017-12-22 2020-12-22 南京航空航天大学 一种基于梯度投影法的无人机时频资源分配方法
CN111211823B (zh) * 2018-11-22 2023-10-17 北京小米松果电子有限公司 切换发送天线的方法和装置，存储介质和电子设备
US11582017B2 (en) * 2020-02-28 2023-02-14 Qualcomm Incorporated Energy per resource element determination for sub-band full-duplex communication
US11770473B2 (en) * 2020-05-01 2023-09-26 Qualcomm Incorporated Avoid and react to sudden possibility of damage to receiver in self-interference measurement
CN113938936A (zh) * 2020-06-29 2022-01-14 中兴通讯股份有限公司 通信管理方法、装置、网络设备及存储介质
CN114142897A (zh) * 2020-09-04 2022-03-04 索尼公司 用于无线通信的电子设备和方法、计算机可读存储介质
EP4320796A2 (fr) * 2021-04-07 2024-02-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mappage de port d'antenne flexible pour conserver la réciprocité de canal dans des systèmes de communication sans fil en duplex intégral
CN115514399A (zh) * 2021-06-07 2022-12-23 华为技术有限公司 天线选择方法及装置
US11876755B2 (en) * 2021-07-19 2024-01-16 Qualcomm Incorporated Activation and periodicity indications for full duplex and half duplex transmissions of periodic communications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101151812A (zh) * 2005-04-07 2008-03-26 诺基亚公司 具有可变双工性能的终端
US7817641B1 (en) * 2005-10-20 2010-10-19 Amir Keyvan Khandani Methods for spatial multiplexing of wireless two-way channels
US7957702B2 (en) * 2006-12-22 2011-06-07 Jacobus Cornelis Haartsen Adaptive duplex modes in telecommunication equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1805305A (zh) * 2005-01-13 2006-07-19 松下电器产业株式会社 采用天线选择执行自适应空时发送分集的方法和设备
US8693379B2 (en) 2008-07-22 2014-04-08 Panasonic Corporation Communication system, communication device, and communication method
US7996035B2 (en) * 2009-08-17 2011-08-09 Sony Corporation Matching circuit for adaptive impedance matching in radio
US9369260B2 (en) 2010-04-09 2016-06-14 General Electric Company Division free duplexing networks
WO2011147045A1 (fr) 2010-05-25 2011-12-01 Telefonaktiebolaget L M Ericsson (Publ) Procédé et agencement dans un réseau de communication sans fil
CN102025460B (zh) * 2010-12-06 2013-06-12 北京邮电大学 多输入输出通信系统的传输模式切换的方法和装置
EP2966800A1 (fr) * 2011-04-29 2016-01-13 Interdigital Patent Holdings, Inc. Agrégation de porteuses avec des restrictions de sous-trame

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101151812A (zh) * 2005-04-07 2008-03-26 诺基亚公司 具有可变双工性能的终端
US7817641B1 (en) * 2005-10-20 2010-10-19 Amir Keyvan Khandani Methods for spatial multiplexing of wireless two-way channels
US7957702B2 (en) * 2006-12-22 2011-06-07 Jacobus Cornelis Haartsen Adaptive duplex modes in telecommunication equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Hybrid Full-Duplex/Half-Duplex Relaying with Transmit Power Adaptation;Taneli Riihonen等;《IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS》;20110930;第10卷(第9期);3074-3085 *

Also Published As

Publication number Publication date
EP2838293A4 (fr) 2015-06-03
EP2838293B1 (fr) 2018-07-11
EP2838293A1 (fr) 2015-02-18
US9516545B2 (en) 2016-12-06
CN103516407A (zh) 2014-01-15
US20150071062A1 (en) 2015-03-12
WO2014000449A1 (fr) 2014-01-03

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